/* Scatter Explorer */
.sx-page { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; min-width: 0; }
.sx-note, .sx-caveat { margin: 8px 0 0; color: var(--ls-tertiary); font-size: 12px; line-height: 1.55; }
.sx-link { border: 0; background: transparent; color: var(--ls-accent); font: inherit; font-size: 12px; cursor: pointer; padding: 0; text-decoration: none; }
.sx-link:hover { text-decoration: underline; }
.sx-x { width: 24px; height: 24px; border: 0; border-radius: 6px; background: transparent; color: var(--ls-tertiary); font-size: 16px; line-height: 1; cursor: pointer; flex: none; }
.sx-x:hover { background: color-mix(in srgb, var(--ls-decline) 14%, transparent); color: var(--ls-decline); }
.sx-spacer { flex: 1; }

/* Ideas */
.sx-ideas { min-width: 0; }
.sx-ideas-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.sx-ideas-head h2 { margin: 0; font-size: 14px; font-weight: 600; }
.sx-idea-row { display: flex; gap: 10px; overflow-x: auto; padding: 2px 2px 10px; scroll-snap-type: x proximity; scrollbar-width: thin; }
.sx-idea { flex: 0 0 248px; scroll-snap-align: start; display: grid; gap: 5px; align-content: start; text-align: left; padding: 12px 14px; border: 1px solid var(--ls-strong-rule); border-radius: 10px; border-top: 3px solid var(--ls-accent); background: var(--ls-card); color: var(--ls-ink); font: inherit; cursor: pointer; transition: transform var(--ls-motion), border-color var(--ls-motion), box-shadow var(--ls-motion); }
.sx-idea:hover { transform: translateY(-2px); border-color: var(--ls-accent); box-shadow: var(--ls-shadow); }
.sx-idea strong { font-size: 13px; line-height: 1.3; }
.sx-idea span { color: var(--ls-secondary); font-size: 12px; line-height: 1.45; }
.sx-idea small { color: var(--ls-tertiary); font-size: 11px; text-transform: capitalize; }

/* Workbench */
.sx-workbench { display: grid; grid-template-columns: 290px minmax(0, 1fr); gap: 16px; align-items: start; min-width: 0; }
.sx-workbench:has(.sx-detail:not([hidden])) { grid-template-columns: 290px minmax(0, 1fr) 330px; }
.sx-rail { display: grid; gap: 12px; min-width: 0; }
.sx-panel { padding: 14px; border: 1px solid var(--ls-rule); border-radius: 12px; background: var(--ls-card); }
.sx-panel h2 { margin: 0 0 10px; color: var(--ls-tertiary); font-size: 10.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.sx-field { display: grid; gap: 5px; margin-bottom: 10px; color: var(--ls-secondary); font-size: 11.5px; }
.sx-field[hidden] { display: none; }
.sx-field select, .sx-axis select, .sx-pair select, .sx-pair input, .sx-inline select, .sx-find input {
  box-sizing: border-box; width: 100%; min-width: 0; border: 1px solid var(--ls-strong-rule); border-radius: 7px; background: var(--ls-input); color: var(--ls-ink); font: inherit; font-size: 12.5px; padding: 8px 10px;
}
.sx-field select:focus-visible, .sx-axis select:focus-visible, .sx-find input:focus-visible { outline: 2px solid var(--ls-accent); outline-offset: 1px; }
.sx-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-bottom: 10px; }
.sx-pair[hidden] { display: none; }
.sx-check { display: flex; align-items: center; gap: 8px; margin-bottom: 9px; color: var(--ls-secondary); font-size: 12.5px; cursor: pointer; }
.sx-axis { display: grid; gap: 7px; padding-bottom: 12px; }
.sx-axis + .sx-axis, .sx-swap + .sx-axis { border-top: 1px solid var(--ls-rule); padding-top: 12px; }
.sx-axis-head { display: flex; align-items: center; gap: 8px; min-width: 0; }
.sx-axis-head strong { flex: 1; min-width: 0; font-size: 12.5px; line-height: 1.3; overflow: hidden; text-overflow: ellipsis; }
.sx-tag { flex: none; min-width: 34px; padding: 2px 7px; border-radius: 999px; background: color-mix(in srgb, var(--ls-accent) 16%, transparent); color: var(--ls-accent); font-size: 10.5px; font-weight: 700; text-align: center; }
.sx-log { display: inline-flex; align-items: center; gap: 4px; color: var(--ls-tertiary); font-size: 11px; cursor: pointer; }
.sx-metric .metric-picker { width: 100%; }
.sx-axis-meta { color: var(--ls-tertiary); font-size: 11px; }
.sx-swap { display: flex; justify-content: center; margin: -2px 0 10px; }
.sx-swap .outline { padding: 5px 12px; font-size: 11.5px; }

/* Stage */
.sx-stage { display: grid; gap: 12px; min-width: 0; padding: 16px 18px 18px; border: 1px solid var(--ls-rule); border-radius: 14px; background: var(--ls-card); }
.sx-stage:fullscreen { overflow: auto; border-radius: 0; padding: 22px 28px; background: var(--ls-bg); }
.sx-stage:fullscreen .sx-plot { height: min(72vh, 900px); }
.sx-title h2 { margin: 0; font-size: 21px; font-weight: 600; letter-spacing: -.02em; line-height: 1.25; }
.sx-title p { margin: 4px 0 0; color: var(--ls-secondary); font-size: 12.5px; }
.sx-notice { margin: 0; padding: 9px 12px; border: 1px solid color-mix(in srgb, var(--ls-warning) 45%, var(--ls-rule)); border-radius: 7px; background: color-mix(in srgb, var(--ls-warning) 9%, transparent); font-size: 12.5px; }
.sx-notice[hidden] { display: none; }
.sx-stats { display: flex; gap: 8px; flex-wrap: wrap; min-height: 28px; }
.sx-stats span { padding: 5px 11px; border: 1px solid var(--ls-rule); border-radius: 999px; color: var(--ls-secondary); font-size: 12px; }
.sx-stats b { color: var(--ls-ink); font-variant-numeric: tabular-nums; }
.sx-stats .sx-warn { border-color: color-mix(in srgb, var(--ls-warning) 50%, var(--ls-rule)); }

.sx-toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.sx-toolbar-main { display: contents; }
.sx-seg { display: inline-flex; border: 1px solid var(--ls-strong-rule); border-radius: 8px; overflow: hidden; }
.sx-seg button { padding: 7px 12px; border: 0; border-right: 1px solid var(--ls-rule); background: transparent; color: var(--ls-secondary); font: inherit; font-size: 12px; cursor: pointer; }
.sx-seg button:last-child { border-right: 0; }
.sx-seg button:hover { color: var(--ls-ink); background: var(--ls-stone); }
.sx-seg button[aria-pressed="true"] { background: color-mix(in srgb, var(--ls-accent) 18%, transparent); color: var(--ls-ink); font-weight: 600; }
.sx-find { position: relative; flex: 1 1 200px; max-width: 280px; }
.sx-suggest { position: absolute; z-index: 30; top: calc(100% + 4px); left: 0; right: 0; display: grid; padding: 4px; border: 1px solid var(--ls-strong-rule); border-radius: 9px; background: var(--ls-card); box-shadow: var(--ls-shadow); }
.sx-suggest[hidden] { display: none; }
.sx-suggest button { padding: 8px 10px; border: 0; border-radius: 6px; background: transparent; color: var(--ls-ink); font: inherit; font-size: 12.5px; text-align: left; cursor: pointer; }
.sx-suggest button:hover { background: var(--ls-stone); }
.sx-export { position: relative; }
.sx-export .lsv-menu-panel { right: 0; left: auto; }
.sx-export .lsv-status { position: absolute; right: 0; top: calc(100% + 4px); white-space: nowrap; }

.sx-pins { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.sx-pins:empty { display: none; }
.sx-pins-label { color: var(--ls-tertiary); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }
.sx-chip { display: inline-flex; align-items: center; border: 1px solid var(--ls-accent); border-radius: 999px; background: color-mix(in srgb, var(--ls-accent) 10%, transparent); }
.sx-chip.absent { border-color: var(--ls-rule); opacity: .6; }
.sx-chip button { border: 0; background: transparent; color: var(--ls-ink); font: inherit; font-size: 12px; padding: 4px 6px 4px 10px; cursor: pointer; }
.sx-chip button + button { padding: 4px 9px 4px 3px; color: var(--ls-tertiary); }

/* Plot */
.sx-plot { position: relative; height: clamp(440px, 68vh, 760px); min-width: 0; border: 1px solid var(--ls-rule); border-radius: 12px; background: radial-gradient(120% 90% at 20% 0%, color-mix(in srgb, var(--ls-accent) 5%, var(--ls-card)), var(--ls-card)); overflow: hidden; }
.sx-plot[hidden] { display: none; }
.sx-chart { position: absolute; inset: 0; }
.sx-year { position: absolute; right: 28px; bottom: 74px; z-index: 1; color: var(--ls-ink); opacity: .07; font-size: clamp(56px, 11vw, 150px); font-weight: 700; letter-spacing: -.04em; line-height: 1; pointer-events: none; user-select: none; font-variant-numeric: tabular-nums; }
.sx-legend { position: absolute; z-index: 4; top: 10px; left: 66px; display: flex; flex-wrap: wrap; gap: 5px; max-width: calc(100% - 200px); }
.sx-legend[hidden] { display: none; }
.sx-key { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px 3px 8px; border: 1px solid var(--ls-rule); border-radius: 999px; background: color-mix(in srgb, var(--ls-card) 86%, transparent); backdrop-filter: blur(6px); color: var(--ls-secondary); font: inherit; font-size: 11.5px; cursor: pointer; }
.sx-key i { width: 9px; height: 9px; border-radius: 50%; }
.sx-key:hover, .sx-key.active { color: var(--ls-ink); border-color: var(--ls-accent); }
.sx-gradient { display: flex; align-items: center; gap: 8px; padding: 5px 10px; border: 1px solid var(--ls-rule); border-radius: 999px; background: color-mix(in srgb, var(--ls-card) 86%, transparent); backdrop-filter: blur(6px); color: var(--ls-secondary); font-size: 11.5px; }
.sx-gradient i { width: 110px; height: 8px; border-radius: 4px; }
.sx-legend small { align-self: center; color: var(--ls-tertiary); font-size: 11px; }
.sx-loading { position: absolute; inset: 0; z-index: 8; display: flex; align-items: center; justify-content: center; gap: 12px; background: color-mix(in srgb, var(--ls-card) 72%, transparent); backdrop-filter: blur(3px); color: var(--ls-secondary); font-size: 13px; }
.sx-loading[hidden] { display: none; }
.sx-spinner { width: 18px; height: 18px; border: 2px solid var(--ls-strong-rule); border-top-color: var(--ls-accent); border-radius: 50%; animation: sx-spin .8s linear infinite; }
@keyframes sx-spin { to { transform: rotate(360deg); } }
.sx-empty { position: absolute; inset: 0; z-index: 3; display: grid; place-items: center; padding: 24px; color: var(--ls-secondary); font-size: 13.5px; text-align: center; }
.sx-empty[hidden] { display: none; }
.sx-zoomnote { position: absolute; z-index: 5; top: 12px; right: 14px; padding: 4px 10px; border: 1px solid var(--ls-rule); border-radius: 999px; background: color-mix(in srgb, var(--ls-card) 88%, transparent); color: var(--ls-secondary); font-size: 11.5px; }
.sx-zoomnote[hidden] { display: none; }

/* Selection and time */
.sx-brushbar { display: flex; align-items: center; justify-content: space-between; gap: 12px 18px; flex-wrap: wrap; padding: 11px 14px; border: 1px solid var(--ls-accent); border-radius: 10px; background: color-mix(in srgb, var(--ls-accent) 8%, transparent); }
.sx-brushbar[hidden] { display: none; }
.sx-brush-text { display: grid; gap: 3px; min-width: 0; }
.sx-brush-text span { color: var(--ls-secondary); font-size: 12px; }
.sx-brush-actions { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; }
.sx-brush-actions .outline { padding: 6px 11px; font-size: 12px; text-decoration: none; }
.sx-brush-actions a.outline.disabled { opacity: .48; pointer-events: none; }
.sx-time { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; padding: 10px 14px 18px; border: 1px solid var(--ls-rule); border-radius: 10px; }
.sx-time[hidden] { display: none; }
.sx-time-note { margin: 0; color: var(--ls-tertiary); font-size: 12px; }
.sx-play { width: 38px; height: 38px; flex: none; border: 0; border-radius: 50%; background: var(--ls-accent); color: #fff; font-size: 13px; cursor: pointer; transition: transform var(--ls-motion), filter var(--ls-motion); }
.sx-play:hover { filter: brightness(1.12); transform: scale(1.05); }
.sx-slider { position: relative; flex: 1 1 260px; min-width: 200px; padding-bottom: 14px; }
.sx-slider input[type="range"] { width: 100%; margin: 0; accent-color: var(--ls-accent); cursor: pointer; }
.sx-ticks { position: relative; height: 12px; margin: 2px 8px 0; }
.sx-ticks span { position: absolute; transform: translateX(-50%); color: var(--ls-tertiary); font-size: 10.5px; font-variant-numeric: tabular-nums; }
.sx-inline { display: inline-flex; align-items: center; gap: 7px; color: var(--ls-secondary); font-size: 12px; white-space: nowrap; }
.sx-inline select { width: auto; padding: 6px 8px; }

/* Findings and list */
.sx-findings h3 { margin: 0 0 6px; color: var(--ls-tertiary); font-size: 10.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.sx-findings ul { margin: 0; padding-left: 18px; display: grid; gap: 6px; font-size: 13px; line-height: 1.55; }
.sx-table-wrap { max-height: 70vh; overflow: auto; border: 1px solid var(--ls-rule); border-radius: 8px; }
.sx-table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 12.5px; font-variant-numeric: tabular-nums; }
.sx-table th, .sx-table td { padding: 8px 12px; border-bottom: 1px solid var(--ls-rule); text-align: left; white-space: nowrap; background: var(--ls-card); }
.sx-table thead th { position: sticky; top: 0; z-index: 2; font-size: 10.5px; font-weight: 500; text-transform: uppercase; letter-spacing: .04em; color: var(--ls-secondary); }
.sx-table .num { text-align: right; }
.sx-table tbody tr:hover > * { background: var(--ls-stone); }
.sx-table tbody tr.selected > * { background: color-mix(in srgb, var(--ls-accent) 10%, var(--ls-card)); }
.sx-rowlink { border: 0; background: transparent; padding: 0; color: var(--ls-ink); font: inherit; font-weight: 600; cursor: pointer; }
.sx-rowlink:hover { color: var(--ls-accent); text-decoration: underline; }
.sx-arrow { margin-left: 4px; color: var(--ls-accent); }
.sx-more { display: flex; align-items: center; gap: 14px; margin-top: 10px; font-size: 12px; color: var(--ls-secondary); }

/* Detail */
.sx-detail { position: sticky; top: 72px; display: grid; gap: 12px; align-content: start; max-height: calc(100vh - 96px); overflow: auto; padding: 16px; border: 1px solid var(--ls-strong-rule); border-radius: 14px; background: var(--ls-card); box-shadow: var(--ls-shadow); animation: sx-slide 220ms cubic-bezier(.2, .8, .2, 1); }
.sx-detail[hidden] { display: none; }
@keyframes sx-slide { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: none; } }
.sx-detail-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.sx-detail-head h3 { margin: 0; font-size: 17px; letter-spacing: -.01em; line-height: 1.25; }
.sx-detail-head small { color: var(--ls-tertiary); font-size: 11.5px; }
.sx-d-rows { display: grid; gap: 10px; }
.sx-d-row { display: grid; gap: 2px; padding-bottom: 10px; border-bottom: 1px solid var(--ls-rule); }
.sx-d-row span { color: var(--ls-tertiary); font-size: 11px; }
.sx-d-row b { font-size: 19px; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.sx-d-row em { color: var(--ls-secondary); font-size: 11.5px; font-style: normal; }
.sx-trend { margin: 0; padding: 9px 11px; border-radius: 8px; background: color-mix(in srgb, var(--ls-accent) 8%, transparent); font-size: 12.5px; line-height: 1.5; }
.sx-d-actions { display: grid; gap: 7px; }
.sx-d-actions .outline { text-align: center; text-decoration: none; padding: 8px 12px; font-size: 12.5px; }
.sx-detail h4 { margin: 4px 0 0; color: var(--ls-tertiary); font-size: 10.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.sx-near { margin: 0; padding: 0; list-style: none; display: grid; gap: 2px; }
.sx-near li { display: grid; gap: 1px; padding: 5px 0; border-bottom: 1px solid var(--ls-rule); }
.sx-near button { border: 0; background: transparent; padding: 0; color: var(--ls-ink); font: inherit; font-size: 12.5px; text-align: left; cursor: pointer; }
.sx-near button:hover { color: var(--ls-accent); text-decoration: underline; }
.sx-near span { color: var(--ls-tertiary); font-size: 11px; }

/* GIF dialog */
.sx-gif-dialog { width: min(460px, 100%); }
.sx-gif-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 14px 0 12px; }
.sx-gif-grid label { display: grid; gap: 5px; color: var(--ls-secondary); font-size: 11.5px; }
.sx-gif-grid select { box-sizing: border-box; width: 100%; padding: 8px 10px; border: 1px solid var(--ls-strong-rule); border-radius: 7px; background: var(--ls-input); color: var(--ls-ink); font: inherit; font-size: 12.5px; }
.sx-gif-wide { grid-column: 1 / -1; }
.sx-gif-dialog .sx-check { margin-top: 4px; }
.sx-gif-dialog .sx-check small { color: var(--ls-tertiary); }
@media (max-width: 480px) { .sx-gif-grid { grid-template-columns: 1fr; } }

/* Saved */
.sx-saved { position: relative; }
.sx-saved > summary { list-style: none; cursor: pointer; }
.sx-saved > summary::-webkit-details-marker { display: none; }
.sx-pop { position: absolute; z-index: 50; right: 0; top: calc(100% + 6px); width: min(380px, 86vw); max-height: 60vh; overflow: auto; padding: 8px; border: 1px solid var(--ls-strong-rule); border-radius: 10px; background: var(--ls-card); box-shadow: var(--ls-shadow); }
.sx-saved-item { display: flex; align-items: center; gap: 4px; border-radius: 7px; }
.sx-saved-item.active { background: color-mix(in srgb, var(--ls-accent) 10%, transparent); }
.sx-saved-open { flex: 1; display: grid; gap: 2px; text-align: left; padding: 8px 10px; border: 0; background: transparent; color: var(--ls-ink); font: inherit; border-radius: 7px; cursor: pointer; min-width: 0; }
.sx-saved-open:hover { background: var(--ls-stone); }
.sx-saved-open small { color: var(--ls-tertiary); font-size: 11px; }

/* Chart tooltip (rendered inside the chart) */
.sx-tip { display: grid; gap: 6px; min-width: 220px; max-width: 320px; padding: 12px 14px; }
.sx-tip-head { display: flex; align-items: center; gap: 8px; }
.sx-tip-head i { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.sx-tip-head strong { font-size: 13.5px; line-height: 1.25; }
.sx-tip-row { display: grid; grid-template-columns: 1fr auto; gap: 1px 12px; align-items: baseline; }
.sx-tip-row span { color: var(--ls-secondary); font-size: 11.5px; }
.sx-tip-row b { font-size: 13px; font-variant-numeric: tabular-nums; text-align: right; }
.sx-tip-row em { grid-column: 1 / -1; justify-self: end; color: var(--ls-tertiary); font-size: 10.5px; font-style: normal; margin-top: -2px; }
.sx-tip-note { padding-top: 5px; border-top: 1px solid var(--ls-rule); color: var(--ls-secondary); font-size: 11.5px; }
.sx-tip-foot { color: var(--ls-tertiary); font-size: 10.5px; }

.sx-rail-toggle { display: contents; }
.sx-rail-toggle > summary { display: none; }

@media (max-width: 1280px) {
  .sx-workbench:has(.sx-detail:not([hidden])) { grid-template-columns: 270px minmax(0, 1fr); }
  .sx-workbench { grid-template-columns: 270px minmax(0, 1fr); }
  .sx-detail { position: fixed; z-index: 60; top: 76px; right: 16px; bottom: 16px; width: 340px; max-height: none; }
}
@media (max-width: 960px) {
  .sx-workbench, .sx-workbench:has(.sx-detail:not([hidden])) { grid-template-columns: minmax(0, 1fr); }
  .sx-rail-toggle { display: block; border: 1px solid var(--ls-rule); border-radius: 12px; background: var(--ls-card); }
  .sx-rail-toggle > summary { display: block; padding: 12px 14px; cursor: pointer; font-weight: 600; font-size: 13px; }
  .sx-rail-toggle .sx-rail { padding: 0 12px 12px; }
  .sx-legend { left: 12px; max-width: calc(100% - 24px); top: 8px; }
  .sx-stage { padding: 12px; }
  .sx-plot { height: clamp(380px, 62vh, 560px); }
  .sx-find { max-width: none; flex-basis: 100%; }
  .sx-detail { top: auto; left: 0; right: 0; bottom: 0; width: auto; max-height: 72vh; border-radius: 16px 16px 0 0; animation: sx-sheet 220ms cubic-bezier(.2, .8, .2, 1); }
}
@keyframes sx-sheet { from { transform: translateY(24px); opacity: 0; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .sx-idea, .sx-play, .sx-detail { transition: none; animation: none; } .sx-spinner { animation-duration: 2s; } }

.sx-hl { display: grid; gap: 8px; margin: 12px 0; padding-top: 10px; border-top: 1px solid var(--border, rgba(128,128,128,.25)); }
.sx-hl h4 { margin: 0; font-size: 12.5px; }
.sx-hl-row { display: grid; gap: 5px; font-size: 12px; }
.sx-hl-swatches { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.sx-hl-swatch { width: 20px; height: 20px; padding: 0; border-radius: 50%; border: 2px solid transparent; outline: 1px solid rgba(128,128,128,.45); cursor: pointer; }
.sx-hl-swatch.on { border-color: var(--bg, #fff); outline: 2px solid currentColor; }
.sx-hl-custom { width: 26px; height: 22px; padding: 0; border: 0; background: none; cursor: pointer; }
.sx-hl-reset { padding: 6px 10px; font-size: 12px; justify-self: start; }